Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852372 | Fabrication method for electron source substrate | Hiroyuki Otsuka | 2005-02-08 |
| 6494620 | Fluid bearing and rotary drive apparatus using the same | Kazuya Sawaguchi | 2002-12-17 |
| 5317221 | Linear driving device | Tadayuki Kubo, Kazuo Watanabe | 1994-05-31 |
| 5142172 | Rectilinear-motion driving device for voice coil motor | Kazuo Watanabe, Tadayuki Kubo | 1992-08-25 |
| 5040431 | Movement guiding mechanism | Shigeo Sakino, Eiji Osanai, Mahito Negishi, Mitsuru Inoue, Kazuya Ono | 1991-08-20 |
| 4744675 | Moving mechanism | Shigeo Sakino, Mahito Negishi, Koichi Matsushita, Makoto Higomura | 1988-05-17 |